Given numbers are 438,511,550,424,839

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 438,511,550,424,839 is 149969404200.

Find LCM of 438,511,550,424,839 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 73 x 3 x 7 x 275 x 212 x 839 = 149969404200

Therefore, the lowest common multiple of 438,511,550,424,839 is 149969404200.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

438 x 511 x 550 x 424 x 839 = 43791066026400

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

438 : 1, 2, 3, 6, 73, 146, 219, 438

511 : 1, 7, 73, 511

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

424 : 1, 2, 4, 8, 53, 106, 212, 424

839 : 1, 839

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,511,550,424,839, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

511:7x 73

550:2x 5x 5x 11

424:2x 2x 2x 53

839:839

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 73 = 292

Therefore, the value for common factors is 292.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 43791066026400/(1x292)

LCM = 43791066026400/292

LCM = 149969404200

Thus, we can understand that the LCM of 438,511,550,424,839 is 149969404200.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 623, 641, 440, 780, 859
• LCM of 166, 547, 832, 972, 874
• LCM of 361, 843, 919, 148, 699
• LCM of 106, 273, 746, 910, 180
• LCM of 342, 546, 449, 152, 820

1. What is the LCM of 438, 511, 550, 424, 839?

Answer: LCM of 438, 511, 550, 424, 839 is 149969404200.

2. How to calculate the LCM of 438, 511, 550, 424, 839?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 438, 511, 550, 424, 839.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.